河北省阳原县冷凉性气候资源开发与蔬菜产业结构调整
张义丰, 王又丰, 刘录祥, 陈茂和
Exploitation of Cool-cold Weather Resource and Structure Adjustment of Vegetable Industry of Yangyuan County, Hebei Province
Zhang Yi feng, Wang You feng, Liu Lu xiang, Chen Mao he
地理科学进展
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2002, (4): 383
-390
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DOI: 10.11820/dlkxjz.2002.04.011